| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.63 | 8.162% | $197.5363 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $32.98 | 9.350% | $36.0636 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $50.66 | 13.195% | $57.3446 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $226.80 | 3.727% | $235.2528 | $235.25 | $235.25 | $235.30 |
| Purchase #5 | $58.81 | 3.759% | $61.0207 | $61.02 | $61.00 | $61.00 |
| Purchase #6 | $232.33 | 6.586% | $247.6313 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $148.58 | 4.193% | $154.81 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $932.79 | $989.6593 | $989.65 | $989.65 | $989.60 | |